CN209173673U - A kind of organic exhaust gas vertical active carbon adsorption tower - Google Patents
A kind of organic exhaust gas vertical active carbon adsorption tower Download PDFInfo
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- CN209173673U CN209173673U CN201821532169.1U CN201821532169U CN209173673U CN 209173673 U CN209173673 U CN 209173673U CN 201821532169 U CN201821532169 U CN 201821532169U CN 209173673 U CN209173673 U CN 209173673U
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- exhaust gas
- adsorption tower
- water
- organic exhaust
- discharge chamber
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Abstract
The utility model discloses a kind of organic exhaust gas vertical active carbon adsorption towers, including vertical adsorption tower, adsorption tower is from top to bottom successively arranged discharge chamber, adsorption chamber, inlet plenum, the side of inlet plenum is equipped with air inlet pipe, washing water is filled in inlet plenum, is from top to bottom successively arranged spray tube, water distributing plate, adsorbent layer, air distribution plate in adsorption chamber；The bottom of spray tube is equipped with spray head, and water distributing plate includes central plug pipe, is connected to center match pipe and adsorbs the water distribution piece between locular wall, fills acticarbon in adsorbent layer；Demister, radiator are equipped in discharge chamber, radiator includes the heat carrier being arranged on outlet locular wall, the thermally conductive sheet being arranged in inside discharge chamber, the cooling fin being arranged in outside discharge chamber；The top of discharge chamber is equipped with escape pipe.It realizes effectively to the reasonable cooling of organic exhaust gas, the fast good cooling effect of cooling rate；Meanwhile realizing to effective adsorption treatment of organic exhaust gas, adsorb a large amount of organic matter.
Description
Technical field
The present invention relates to organic exhaust gas adsorption processing units, and in particular to a kind of organic exhaust gas vertical active carbon adsorption tower.
Background technique
VOCs treatment refers to the place being adsorbed, filtered to the organic exhaust gas generated in industrial processes, purified
Science and engineering is made.Usual VOCs treatment has the benzene homologues VOCs treatments, third such as formaldehyde VOCs treatment, benzene toluene dimethylbenzene
Ketone butanone VOCs treatment, ethyl acetate exhaust-gas treatment, mist of oil VOCs treatment, furfural VOCs treatment, styrene,
Acrylic acid VOCs treatment, resin VOCs treatment, additive VOCs treatment, coating cloud VOCs treatment, day that
The air cleaning processing mode of the organic matters such as the carbon containing hydrogen-oxygen such as water VOCs treatment.
Wherein, adsorption treatment is the primary processing mode of the exhaust gas containing high-enriched organics, in primary attachment exhaust gas
High-enriched organics and large dust particle.
Had the following problems when existing adsorption tower processing organic exhaust gas: 1, organic exhaust gas just from various industrial reaction kettles,
It is discharged in the production equipments such as industrial furnace, temperature is higher, therefore exhaust gas needs good cooling processing, and on the one hand cooling processing is advantageous
In subsequent；2, containing a large amount of dust in exhaust gas, dust is difficult to effectively elute, when dust passes through adsorbent layer, bulky grain
Dust be easy the gap between blocking adsorbent so that exhaust gas by difficulty, adsorption rate is slow, exhaust-gas treatment effect is poor,
The adsorbents such as active carbon and its easy blocking.
Summary of the invention
Goal of the invention: in view of the deficiencies of the prior art, the present invention provides a kind of organic exhaust gas vertical active carbon adsorption tower, real
Now effectively to the reasonable cooling of organic exhaust gas, the fast good cooling effect of cooling rate；Meanwhile effective suction of the realization to organic exhaust gas
A large amount of organic matter, such as formaldehyde organic exhaust gas, benzene toluene dimethylbenzene benzene homologues organic exhaust gas, acetone butanone are adsorbed in attached processing
Organic exhaust gas, ethyl acetate exhaust gas, mist of oil organic exhaust gas, furfural organic exhaust gas, styrene, acrylic acid organic exhaust gas, resin have
Machine exhaust gas, additive VOCs treatment, coating cloud organic exhaust gas etc., effectively adsorb organic matter.
In order to achieve the above objectives, the invention provides the following technical scheme:
A kind of organic exhaust gas vertical active carbon adsorption tower, including vertical adsorption tower, the adsorption tower are from top to bottom successively set
There are discharge chamber, adsorption chamber, inlet plenum, the side of the inlet plenum is equipped with air inlet pipe, and one end of the air inlet pipe passes through tower wall position
At the center of inlet plenum, washing water is filled in the inlet plenum, is from top to bottom successively arranged spray tube, cloth in the adsorption chamber
Water plate, adsorbent layer, air distribution plate；The bottom of the spray tube is equipped with spray head, and the water distributing plate includes central plug pipe, is connected to
Center matches pipe and adsorbs the water distribution piece between locular wall, and there are gaps between the adjacent water distribution piece, if the water distribution on piece is equipped with
Dry through-hole；Acticarbon is filled in the adsorbent layer；The air distribution plate is located at the top of inlet plenum；In the discharge chamber
Equipped with demister, radiator, the radiator includes the heat carrier being arranged on outlet locular wall, leading inside discharge chamber is arranged in
Backing, the cooling fin being arranged in outside discharge chamber；The top of the discharge chamber is equipped with escape pipe.
Further, the thermally conductive sheet and cooling fin are the one of which of iron plate or copper sheet, and 20- is arranged in the thermally conductive sheet
40,20-40 piece is arranged in the cooling fin.
Further, the spray head is located at the center of the horizontal plane of adsorption chamber.
Further, the side of the inlet plenum is equipped with circulating water pipe, and the circulating water pipe connects recirculated water by water pump
Case, the cyclic water tank connect spray tube by circulating water pipe.
Further, the bottom of the air inlet pipe is equipped with several gas outlets.
Further, the air distribution plate includes upper wind plate, lower air distribution plate, and the upper wind plate includes several interval settings
Inverted V type baffle plate, the lower air distribution plate includes several spaced inverted V type baffle plates, and the upper wind plate is arranged under
The top in the gap of air distribution plate.
Further, the adsorbent layer includes two layers.
Compared with prior art, the invention has the following advantages: 1, exhaust gas is by the air inlet pipe positioned at adsorption tower lower part
It enters in shower water, exhaust gas first passes around the washing of washing water, and the impurity such as dust in exhaust gas are effectively washed, after washing
Effective cloth wind of the exhaust gas through air distribution plate, uniformly enter absorption base in, absorption, after activated carbon adsorption, enter out
Gas chamber discharge, realizes the washing to the dust particles in exhaust gas, and exhaust gas is avoided to block acticarbon；2, exhaust gas is in absorption
In the process, the purified water of spray tube spray can realize the spray washing to exhaust gas, on the one hand, spray washing and absorption tower bottom
Shower water can realize the cooling to exhaust gas, and on the other hand, the activation to active carbon is realized in the setting of spray tube；3, adsorption treatment
Exhaust gas afterwards is through demister foam removal, then in discharge chamber, effectively radiates through radiator, reduces the temperature of exhaust gas.
Detailed description of the invention
The schematic diagram of internal structure of the invention that Fig. 1 is；
Fig. 2 is the heat spreader structures schematic diagram in Fig. 1；
Fig. 3 is water distributing plate structural schematic diagram of the invention.
Reference signs list: vertical adsorption tower 100, discharge chamber 1, adsorption chamber 2, inlet plenum 3, air inlet pipe 4, spray tube 5, cloth
Water plate 6, central plug pipe 61, water distribution piece 62, adsorbent layer 7, air distribution plate 8, spray head 9, demister 10, radiator 11, heat carrier
111, thermally conductive sheet 112, cooling fin 113, escape pipe 12, cyclic water tank 13.
Specific embodiment
Technical solution of the present invention is described in detail below by attached drawing.
Embodiment 1:
A kind of organic exhaust gas vertical active carbon adsorption tower as shown in Figure 1, Figure 2, Figure 3 shows, including vertical adsorption tower 100 are inhaled
Attached tower is from top to bottom successively arranged discharge chamber 1, adsorption chamber 2, inlet plenum 3, and exhaust gas enters from the air inlet pipe of inlet plenum, then inhaling
Organic matter is effectively adsorbed in alcove, is discharged after the completion of absorption from the escape pipe of discharge chamber.The side of inlet plenum is equipped with air inlet pipe
4, one end of air inlet pipe passes through tower wall and is located at the center of inlet plenum, washing water is filled in inlet plenum, exhaust gas enters washing water
In, realize the washing of exhaust gas, the effective dust cleaned in exhaust gas, while a part of organic matter is also adsorbed, washing is completed laggard
Enter to adsorption chamber.Spray tube 5, water distributing plate 6, adsorbent layer 7, air distribution plate 8 are from top to bottom successively arranged in adsorption chamber；Spray tube
Bottom is equipped with spray head 9, and water distributing plate includes central plug pipe 61, is connected to center match pipe and adsorbs the water distribution piece 62 between locular wall,
There are gap between adjacent water distribution piece, water distribution on piece is equipped with several through-holes；Acticarbon is filled in adsorbent layer；Air distribution plate
Positioned at the top of inlet plenum.After exhaust gas enters adsorption chamber, it is effectively distributed exhaust gas through air distribution plate first, so that exhaust gas distribution is equal
Even, then, exhaust gas enters adsorbent layer, effectively adsorbs through acticarbon, after the completion of absorption, enters discharge chamber.
When in use, can as needed whether use spray tube shower water, when the temperature of exhaust gas is excessively high, the too high levels of organic exhaust gas or
When person is that dust content is excessively high, can shower water spray process, on the one hand can effectively cool down dedusting, on the other hand also effectively will
Organic matter is soluble in water, while shower water is realized to the effective activation of acticarbon, realizes the recycling of adsorbent.Out
Demister 10, radiator 11 are equipped in gas chamber, radiator includes the heat carrier 111 being arranged on outlet locular wall, is arranged in outlet
The thermally conductive sheet 112 of chamber interior, the cooling fin 113 being arranged in outside discharge chamber；The top of discharge chamber is equipped with escape pipe 12.Exhaust gas into
After entering into discharge chamber, first through the effective foam removal of demister, reducing steam then through radiator heat-dissipation reduces the temperature of exhaust gas.
As further preferred embodiment of the invention, thermally conductive sheet and cooling fin are the one of which of iron plate or copper sheet,
The settable 20-40 piece of thermally conductive sheet, the settable 20-40 piece of cooling fin.In the present embodiment, thermally conductive sheet and cooling fin are iron plate,
Iron plate conducting wire perfect heat-dissipating, and it is economical and practical.Thermally conductive sheet and cooling fin are respectively provided with 40.
As further preferred embodiment of the invention, spray head is located at the center of the horizontal plane of adsorption chamber.Spray head
It is centrally located, uniform spraying, compared with the prior art in order to enable shower water uniform spraying use multiple sprays structure
Setting, the present invention realize good distribution shower water only with a spray head, water source are saved, since spray head is in organic waste
It is easy to corrode water pipe in gas, therefore the setting of a spray head reduces the cost of maintenance.
As further preferred embodiment of the invention, the side of inlet plenum is equipped with circulating water pipe, and circulating water pipe passes through water
Pump connection cyclic water tank 13, cyclic water tank connects spray tube by circulating water pipe.The setting of cyclic water tank, circulating water pipe, so that
It sprays in water spray to inlet plenum as after washing water, can effectively be discharged, be recycled after being handled in cyclic water tank, rationally
Save water source.
As further preferred embodiment of the invention, the bottom of air inlet pipe is equipped with several gas outlets.At the bottom of air inlet pipe
Portion is equipped with gas outlet, so that exhaust gas enters in washing water from bottom, so that exhaust gas is preferably contacted with washing water, and washing effect
It is good.
As further preferred embodiment of the invention, air distribution plate includes upper wind plate, lower air distribution plate, and upper wind plate includes
Several spaced inverted V type baffle plates, lower air distribution plate include several spaced inverted V type baffle plates, upper wind plate setting
In the top in the gap of lower air distribution plate.In the present embodiment, the structure setting of air distribution plate, so that cloth wind effect is good, exhaust gas is uniform
It enters in activated carbon adsorption oxidant layer, it is uniform to adsorb.
As further preferred embodiment of the invention, adsorbent layer includes two layers.Adsorption layer is arranged two layers, adsorption effect
More preferably.
Embodiment 2
The course of work of the invention: exhaust gas is from the washing water that air inlet pipe enters inlet plenum, then washed water washing
After enter adsorption chamber, air distribution plate cloth wind effect under enter adsorbent layer, adsorbent layer absorption after enter outlet
Room can play card as needed in discharge chamber and spray water spray.After discharge chamber foam removal, heat dissipation, adsorption tower is discharged.
As above, it although the present invention has been indicated and described referring to specific preferred embodiment, shall not be construed as pair
The limitation of invention itself.Without prejudice to the spirit and scope of the invention as defined in the appended claims, can to its
It makes a variety of changes in form and in details.
Claims (7)
1. a kind of organic exhaust gas vertical active carbon adsorption tower, it is characterised in that: including vertical adsorption tower, the adsorption tower by up to
Under be successively arranged discharge chamber, adsorption chamber, inlet plenum, the side of the inlet plenum is equipped with air inlet pipe, and one end of the air inlet pipe is worn
It crosses tower wall to be located at the center of inlet plenum, washing water is filled in the inlet plenum, is from top to bottom successively arranged in the adsorption chamber
Spray tube, water distributing plate, adsorbent layer, air distribution plate；The bottom of the spray tube is equipped with spray head, and the water distributing plate includes central plug
It manages, be connected to center match pipe and adsorb the water distribution piece between locular wall, there are gap, the water distribution pieces between the adjacent water distribution piece
It is equipped with several through-holes；Acticarbon is filled in the adsorbent layer；The air distribution plate is located at the top of inlet plenum；It is described
Demister, radiator are equipped in discharge chamber, the radiator includes the heat carrier being arranged on outlet locular wall, is arranged in discharge chamber
The thermally conductive sheet of inside, the cooling fin being arranged in outside discharge chamber；The top of the discharge chamber is equipped with escape pipe.
2. organic exhaust gas vertical active carbon adsorption tower according to claim 1, it is characterised in that: the thermally conductive sheet and heat dissipation
Piece is the one of which of iron plate or copper sheet, and 20-40 piece is arranged in the thermally conductive sheet, and 20-40 piece is arranged in the cooling fin.
3. organic exhaust gas vertical active carbon adsorption tower according to claim 2, it is characterised in that: the spray head, which is located at, to be inhaled
At the center of the horizontal plane of alcove.
4. any one organic exhaust gas vertical active carbon adsorption tower according to claim 1 or 2 or 3, it is characterised in that: institute
The side for stating inlet plenum is equipped with circulating water pipe, and the circulating water pipe connects cyclic water tank by water pump, and the cyclic water tank passes through
Circulating water pipe connects spray tube.
5. organic exhaust gas vertical active carbon adsorption tower according to claim 1, it is characterised in that: the bottom of the air inlet pipe
Equipped with several gas outlets.
6. organic exhaust gas vertical active carbon adsorption tower according to claim 1, it is characterised in that: the air distribution plate includes upper
Air distribution plate, lower air distribution plate, the upper wind plate include several spaced inverted V type baffle plates, if the lower air distribution plate includes
Spaced inverted V type baffle plate is done, the top in the gap of lower air distribution plate is arranged in the upper wind plate.
7. organic exhaust gas vertical active carbon adsorption tower according to claim 1, it is characterised in that: the adsorbent layer includes
Two layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821532169.1U CN209173673U (en) | 2018-09-19 | 2018-09-19 | A kind of organic exhaust gas vertical active carbon adsorption tower |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821532169.1U CN209173673U (en) | 2018-09-19 | 2018-09-19 | A kind of organic exhaust gas vertical active carbon adsorption tower |
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| Publication Number | Publication Date |
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| CN209173673U true CN209173673U (en) | 2019-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821532169.1U Expired - Fee Related CN209173673U (en) | 2018-09-19 | 2018-09-19 | A kind of organic exhaust gas vertical active carbon adsorption tower |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111744297A (en) * | 2020-06-03 | 2020-10-09 | 南京中电环保固废资源有限公司 | Tail gas dust removal waste heat recovery system |
-
2018
- 2018-09-19 CN CN201821532169.1U patent/CN209173673U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111744297A (en) * | 2020-06-03 | 2020-10-09 | 南京中电环保固废资源有限公司 | Tail gas dust removal waste heat recovery system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190730 Termination date: 20200919 |
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| CF01 | Termination of patent right due to non-payment of annual fee |